baber/WOPTO huggingface dataset:
Patent CA-2573149-A1 (CA)
Title: Tunable photonic crystal
Inventor: PUSCASU IRINA
IPC: H01L33/00
Filed: 2005-07-08
Abstract: An infrared emitter (10), which utilizes a photonic crystal (PC) structure to produce electromagnetic emissions with a narrow band of wavelengths, includes a semiconductor material layer (12), a dielectric material layer (14) overlaying the semiconductor material layer, and a metallic material layer (16) having an inner side overlaying the dielectric material layer. The semiconductor material layer (12) is capable of being coupled to an energy source for introducing energy to the semiconductor material layer. An array of surface features (18) are defined in the device in a periodic or quasi-periodic manner. The emitter device is adapted to emit electromagnetic energy having spectral characteristics determined by parameters of the periodically distributed surface features, the parameters including shape, size, depth, distribution geometry, periodicity, material properties and defects. The emitter device may also function as a selective detector of electromagnetic radiation.
Patent CA-2573774-A1 (CA)
Title: Crystalline lactosucrose or molasses-containing crystal having the same contained therein, and use thereof
Inventor: KAMITORI SHIGEHIRO
IPC: C13B30/02
Filed: 2005-06-06
Abstract: It is intended to not only formulate a crystalline lactosucrose but also provide a process for producing a crystalline lactosucrose or molasses-containing crystal having the same contained therein, and further to provide a composition, for example, food or beverage, cosmetic or pharmaceutical, containing the crystalline lactosucrose. There is provided a crystalline lactosucrose, or crystalline lactosucrose characterized by being obtained through crystallization of crystalline lactosucrose from a molasses-containing crystal having the same contained therein or a lactosucrose-containing solution and collection from the crystallizate. Further, there are provided a process for producing a molasses-containing crystal having the crystalline lactosucrose contained therein and a use thereof.
Patent CA-2575581-A1 (CA)
Inventor: HODGSON JOHN STUART
IPC: G06F9/44
Filed: 2005-04-11
Abstract: A system and a method for integrating an uncertified client (104) with a certified host device are provided. The integration system (100) is configured to integrate the uncertified client (104), which has a plurality of client applications (106), with the certified host device (102), and has a client virtual machine (108), host applications (142), and an abstraction layer (138, 156). The client virtual machine (108) is coupled to the uncertified client (104) and is configured to execute the plurality of client applications (106).  The host applications (142) are coupled to the certified host device (102) and are configured to control host dependent features on the certified host device (102). The abstraction layer (138, 156) are coupled to the host applications (142) and to the client virtual machine (108), and are configured to translate feature calls from the plurality of client applications (106) to function calls for the host applications (142).
Patent CA-2575654-A1 (CA)
Title: Method and apparatus for caching, compressing, and transmitting video signals
Inventor: ANDERSON SWEN
IPC: G06F12/00
Filed: 2005-07-14
Abstract: Disclosed is a method and apparatus for transmitting video signals from a remote computer to a local computer over a network such as a LAN, WAN, the Internet, etc. The method receives and digitizes signals from the remote computer, conditions the signals, and compresses the signals for efficient transmission over the network connection. The method and apparatus also utilizes a cache of recently transmitted video to further decrease the data needed for transmission of the signals. The conditioning and caching use frame buffers of video signals that are divided into cells to reduce noise in the image, and to limit the portions of the video signals that must be transmitted. The present invention may be used in conjunction with a keyboard video mouse switch to enable a user at the local computer to select one of a number of remote devices for remote operation.
Patent CA-2576224-A1 (CA)
Title: Low voc coatings and paints
Inventor: SILGRAM HELEN
IPC: C09D133/06
Filed: 2005-07-26
Abstract: Coating compositions are provided which may be applied from aqueous systems and contain binders which are autoxidisable to produce rapid drying hard coatings, preferred binders are based on polymers derived from monomers obtained by the reaction of drying oil fatty acids and unsaturated monomers.  The polymers contain microgels, have low Tg and contain residual unsaturation;  preferred copolymers also contain amide groups. The drying of the coating compositions can be accelerated by the use of metal dryers and have been found to enable the use of particularly low levels of vanadium dryers.
Patent CA-2577716-A1 (CA)
Title: Method of washing paint gun
Inventor: OGATA YOSHIKI
IPC: B05B15/02
Filed: 2006-07-04
Abstract: A paint gun is washed by adjusting the spray pressure of washing solution (36) , the pressure of atomizing air (33) , and the pressure of the patterning air (34) so that the washing solution (36) sprayed from the paint nozzle (15) is shaped so as to wash the front surface of the paint nozzle.
Patent CA-2577916-A1 (CA)
Inventor: TERAN JAMIE FRANCISCO
IPC: A23L13/70
Filed: 2005-08-22
Abstract: A method of tenderizing meat comprising providing an amount of meat and treating the meat with a composition comprising an enzyme mixture consisting of bromelin, ficin, papain and/or actinidin.
Patent CA-2578039-A1 (CA)
Inventor: POWERS JAMES H
IPC: B41J2/14
Filed: 2005-08-25
Abstract: A method of making flow feature structures for a micro-fluid ejection head.  The method includes the steps of laser ablating a nozzle plate material to provide an elongate fluid chamber and fluid supply channel therein for connecting the fluid chamber with a fluid supply. The fluid chamber has a first length and a first width. An elongate nozzle hole is laser ablated in the nozzle plate material co-axial with the fluid chamber. The nozzle hole has entrance dimensions having a longitudinal axis dimension and a transverse axis dimension such that the longitudinal axis dimension is from about 1.1 to about 4.0 times the transverse axis dimension.
Patent CA-2583843-A1 (CA)
Title: Improved adenoviral vectors and uses thereof
Inventor: HAVENGA MENZO JANS EMCO
IPC: C12N15/861
Filed: 2005-10-12
Abstract: The present invention relates to recombinant adenoviral vectors based on adenoviruses that encounter pre-existing immunity in a minority of the human population and which harbour a chimeric capsid. The chimeric capsid comprises fiber proteins that have at least the knob domain of a human adenovirus that binds to the Coxsackievirus and Adenovirus Receptor (CAR) and a hexon protein from an adenovirus serotype that encounters pre-existing immunity in a low percentage of the human population.
Patent CA-2583880-A1 (CA)
Title: Immobilizing anti-microbial compounds on elastomeric articles
Inventor: JANSSEN ROBERT A
IPC: C08J7/043
Filed: 2005-09-28
Abstract: A method for modifying the surface chemistry of an elastomeric substrate and articles embodying the substrate is described. The method involves pre-treating the substrate surface to create active oxygen groups on the substrate for immobilizing securely an antimicrobial agent to the substrate. The active oxygen groups can react and bind with functional groups of the antimicrobial molecules according to predetermined orientation to enhance biocide reactivity.
Patent CA-2584977-A1 (CA)
Inventor: DESARGANT GLEN J
IPC: H01Q1/28
Filed: 2005-05-05
Abstract: L'invention porte sur un appareil et sur un procédé de fixation d'un système rotatif d'antenne à réflecteur sur une surface externe d'un avion, procédé qui minimise un arc balayé d'un réflecteur principal. Ceci permet de réduire la zone frontale effective du réflecteur principal de sorte qu'un radome à zone frontale plus petite puisse être utilisé pour recouvrir le système d'antenne. Le réflecteur principal tourne autour d'un axe azimutal qui est situé en avant d'un axe central (c.-à-d. vertex) du réflecteur principal. Selon une forme d'exécution, l'axe azimutal est situé dans un plan s'étendant entre les bords latéraux les plus à l'extérieur du réflecteur principal qui forment l'ouverture de l'antenne. Selon une autre d'exécution, l'axe azimutal est situé en avant des bords latéraux les plus à l'extérieur du réflecteur principal. Selon d'autres formes d'exécution, l'axe azimutal de rotation est situé entre un sous-réflecteur et un cornet d'alimentation de l'antenne ou entre le vertex du réflecteur principal et le sous-réflecteur.
Patent CA-2585157-A1 (CA)
Title: Video processing
Inventor: LEW STEPHEN
IPC: G09G5/39
Filed: 2005-11-14
Abstract: A latency tolerant system for executing video processing operations is described. So too is a stream processing in a video processor, a video processor having scalar and vector components and multidimensional datapath processing in a video processor.
Patent CA-2590187-A1 (CA)
Inventor: LENHART KLAUS
IPC: A63C11/22
Filed: 2005-12-07
Abstract: Disclosed is a pole grip (1), especially for canes, trekking poles, downhill skiing poles, cross-country skiing poles, and Nordic walking poles. Said pole grip (1) comprises a grip member (3) and a hand-retaining device in the form of a hand strap (7) or a glove. The hand-retaining device (7) is fastened to the grip member by means of a mechanism for blocking and adjusting the useful length of the hand-retaining device (7) while the grip member is provided with a recess (4). The hand-retaining device is equipped with a substantially band-shaped element (7) which is provided with an end (9) that is fixed inside the recess (4) in the area of the top wall on the grip member (3). Said band-shaped element (7) penetrates into the recess (4) of the grip member (3), is deflected about a horizontal deflection element (13) in the recess (4), and protrudes downward from the grip member (3) as a loose end (10). The inventive pole grip is characterized above all in that means (12) are disposed which release both the band section (11) that penetrates into the grip member (3) and the band section (10) protruding from the grip member (3) in the direction of the loose end while allowing the useful length to be adjusted when the hand-retaining device (7) is oriented upward, said means (12) blocking both the band section (11) that penetrates into the grip member (3) and the band section (10) protruding from the grip member (3) towards the loose end when the hand-retaining device (7) is oriented downward, thus making it possible to provide a very reliable and simply designed adjustable hand-retaining device on a pole grip.
Patent CA-2590225-A1 (CA)
Inventor: DURNEY MAX W
IPC: B21D28/00
Filed: 2005-12-01
Abstract: A sheet of material formed for bending along a bend line including a sheet of material (30) includes a plurality of dividing slits (37) and a plurality of strap slits (39) formed therethrough. The dividing slits extending substantially along a desired bend line (35) and divide the sheet of material into first and second planar regions (32, 33). The strap slits intersect the desired bend line and adjacent pairs of strap slits form a bending strap therebetween. The bending strap has a longitudinal strap axis intersecting the desired bend line. The sheet of material may be formed of composite materials.  A method of forming and using the sheet of material is also disclosed.
Patent CA-2592701-A1 (CA)
Inventor: SAUSER EDWIN
IPC: B62D63/06
Filed: 2007-06-21
Abstract: A bifurcatable mobile rock crusher and method of transporting the same comprising providing a first segment which is separately towable on the highway and providing a second segment which is separately towable on the highway, where each segment is configured to be combined into one unit and towed as a unit on the highway.
Patent CA-2595650-A1 (CA)
Title: Method and arrangement for improved handover by muting interfering nodes
Inventor: CRAIG STEPHEN
IPC: H04W36/08
Filed: 2005-03-14
Abstract: In a telecommunication system, a method for improved handover signaling includes temporarily enhancing the radio environment of a user engaged in handover signaling by muting (S1) one or more dominant interfering cells during the signaling process, and coordinating (S2) the muting with the actual handover signaling.
Patent CA-2596199-A1 (CA)
Title: System and method for responding to a page during a communication restriction
Inventor: SUZUKI TAKASHI
IPC: H04W4/90
Filed: 2007-08-03
Abstract: A system and method is provided for a wireless device to respond to a page despite its access class being barred while in an idle mode. The wireless device determines whether the page should be responded to notwithstanding a communication restriction. If the page should be responded to notwithstanding a communication restriction, then the wireless device responds to the page despite its access class being barred. Also provided is a system and method for a network to receive and process a response to the page from the wireless device despite the wireless device's access class being barred while the device is in an idle mode. In some implementations, the network provides the wireless device with information useful for determining whether the page should be responded to notwithstanding a communication restriction.
Patent CA-2598844-A1 (CA)
Inventor: NIEMEYER TORSTEN
IPC: F42C19/06
Filed: 2006-02-23
Abstract: L'objectif de l'invention est de séparer de manière définie une ligne électrique (3) galvanoplastique, un câble par exemple, utilisée pour une programmation et/ou une alimentation en énergie. A cet effet, un dispositif de séparation (102) est inséré dans la munition (100), grâce auquel la séparation de la ligne électrique (3) se produit dans une période la plus précoce possible du développement du tir. Ledit dispositif de séparation (102) comprend un piston (9) dirigé dans un cylindre (8) serré de manière fixe, comprenant une arête extrêmement pointue, ledit piston étant positionné dans une position non chargée dans un collet de cisaillement (10). Ledit câble (3) est dirigé de préférence de manière fixe dans un tuyau de protection relié à un déclencheur de charge propulsive (1) vers la pointe (6) dudit déclencheur (1), puis il est déplacé vers l'arrière de la balle (7). Ledit câble (3) est dirigé dans la partie supérieure du cylindre (8) par un orifice (8a) ménagé perpendiculairement par rapport au sens d'accélération du piston (9), de sorte que lors du mouvement du piston (9) vers l'avant, le câble (3) est séparé par l'arête pointue du piston (9).
Patent CA-2599312-A1 (CA)
Inventor: PIENE JAN YNGVAR
IPC: A61K31/593
Filed: 2006-03-06
Abstract: The present invention discloses a process for producing a particulate material comprising a calcium-containing compound, the process comprises granulating and/or coating a powder mixture, which comprises the calcium-containing compound together with one or more pharmaceutically acceptable excipients in a continuous fluid bed apparatus.
Patent CA-2599555-A1 (CA)
Title: Biphenyl-n-(4-pyridyl) methylsufonamides
Inventor: PUHL MICHAEL
IPC: C07D213/42
Filed: 2006-03-15
Abstract: Biphenylsulfonamides of the formula (I) and the N-oxides and the agriculturally acceptable salts and the veterinarily acceptable salts of the compounds I, a process for preparing these compounds, compositions comprising them, their use for controlling phytopathogenic harmful fungi and harmful arthropodes, a method for combating arthropodal pests, a method for protecting crops from attack or infestation of arthropodal pests, a method for protecting seed and non-living materials from infestation by arthropodal pests, a method for protecting non-living materials from attack or infestation by arthropodal pests and seed comprising the compounds I.
Patent CA-2600270-A1 (CA)
Inventor: DICENTA ISABELLE
IPC: A61F2/06
Filed: 2006-03-09
Abstract: The invention relates to a device for measuring the diameter of an aortic annulus. The distal end of the device is equipped with an expandable cylindrical measuring head ( 1 ) which is designed to be introduced through the aortotomy into the outflow tract of the left ventricle of a heart, while the proximal end of the device is equipped with a means ( 5 ) for controlling and measuring the constant, adjustable measurement of the expansion of the head, said measuring head and control and measuring means being connected by a rod ( 4 ).
Patent CA-2600374-A1 (CA)
Title: Novel carbapenem compound
Inventor: SUNAGAWA MAKOTO
IPC: A61K31/4178
Filed: 2006-03-23
Abstract: Disclosed is an orally administrable antibacterial agent which contains a carbapenem compound represented by the formula [1] below or the like as an active constituent. [1] [In the formula, R0 represents a hydrogen atom or the like; R1 represents a C1-C3 alkyl substituted by a hydroxyl group or the like;  R represents a hydrogen atom or a group which is hydrolyzed in a living body and reproduces a carboxyl group; L represents a single bond, a methylene, an -OCH2(CO)- group or the like; and Het represents a group represented by the following formula [2]: [2] (wherein m and n independently represent 0 or 1; A  and B independently represent a methylene, a carbonyl or the like; Y  represents a methylene, an ethylene, an oxygen atom, an -OCH2- group, an -NRaCH2- group (wherein Ra represents a hydrogen atom, an optionally substituted C1-C4 alkyl group or the like) or the like).]
Patent CA-2602776-A1 (CA)
Inventor: LENNERNAES BO
IPC: A61K9/16
Filed: 2006-03-31
Abstract: A method for treating prostate related diseases in a subject, the method comprising i) optionally administering to subject an initial boost dose of one or more active substances and/or prodrugs, and ii) administering locally into the prostate a controlled release pharmaceutical composition comprising one or more active substances in a biodegradable ceramic carrier. The biodegradable hydrating ceramic may be selected from the group consisting of non-hydrated or hydrated calcium sulphate, calcium phosphate, calcium carbonate, calcium fluoride, calcium silicate, magnesium sulphate, magnesium phosphate, magnesium carbonate, magnesium fluoride, magnesium silicate, barium sulphate, barium phosphate, barium carbonate, barium fluoride, barium silicate, or mixtures thereof. In a specific embodiment, the biodegradable hydrating ceramic is non-hydrated or hydrated calcium sulphate.
Patent CA-2604227-A1 (CA)
Inventor: CHEN WANSHI
IPC: H04J99/00
Filed: 2006-03-17
Abstract: A wireless communication network is configured to provide distributed diversity transmissions, wherein different diversity-coded versions of the same information signal are transmitted from each of two or more network sectors. The diversity-coded versions of the information signal are based on space-time or space-frequency codes, and the information signal may comprise a dedicated channel signal targeted to an individual user or a broadcast signal targeted to one or more users. Thus, spaced-apart network transmitters, which may be located at the same cell site, or at different cell sites, are configured to transmit diversity-coded versions of a given information signal and, in this manner, the advantages of space-time and/or space frequency transmission coding may be applied across multiple sectors of a communication network. Such transmissions may be used to improve soft and softer handoff reception of dedicated channel signals, and to improve reception of Broadcast-Multicast Services (BCMCS) signals, or the like.
Patent CA-2605213-A1 (CA)
Title: Electroporation controlled with real time imaging
Inventor: MIKUS PAUL
IPC: A61B8/00
Filed: 2006-04-26
Abstract: A method and a system for producing the method are disclosed whereby irreversible electroporation pulses are produced across an area of target tissue. A medical imaging device is used to create an image of the irreversible electroporation in real time thereby making it possible to determine the area of electroporation and the extent of results obtained and to adjust the positioning of electrodes and/or the current as needed based on the image being viewed.
Patent CA-2605351-A1 (CA)
Inventor: MORIE TOSHIYA
IPC: A61K31/165
Filed: 2006-04-20
Abstract: A compound represented by the formula: (I) wherein R1 represents a methoxy group, a hydroxyl group or a hydrogen atom; R2 represents a hydrogen atom, a C1-4 alkyl group, a C1-4 alkylcarbonyl group or an arylcarbonyl group; and D  represents a group represented by the formula (A), (B) or (C) below. (A) (B) (C) This compound is useful as a therapeutic agent for a pain or inflammation induced by any one of various morbid conditions such as neuropathic pain, rheumatoid arthritis and osteoarthritis.
Patent CA-2605967-A1 (CA)
Title: Topiramate compositions for treatment of headache
Inventor: HENDRIX CURT
IPC: A61K31/357
Filed: 2006-04-19
Abstract: A composition containing from about 10 to about 50 mg of topiramate in combination with one or more of parthenolide, magnesium and riboflavin is effective for treating headaches, and particularly migraine headaches, while reducing or eliminating the side effects experienced by users of prior higher dose topiramate compositions.
Patent CA-2606629-A1 (CA)
Inventor: SHIBATA TSUTOMU
IPC: H04M11/00
Filed: 2007-10-16
Abstract: According to one embodiment, there is provided a telephone system, comprising a plurality of communication terminals configured to perform telephone communications, and a plurality of connecting devices which connect these communication terminals to a common packet communication network to establish communications among the communication terminals via the packet communication network. The plurality of the communication terminals each include notification processing units which notify presence or absence of encryption of media data, which is transmitted toward the packet communication network from their own terminals, at their own terminals to connecting devices right above their own terminals. And the plurality of connecting devices each include encryption processing units which encrypt the media data only when the facts of absence of the encryption at the communication terminals are notified from the communication terminals under their connecting devices.
Patent CA-2611690-A1 (CA)
Inventor: REZAZADEH MOSLEM
IPC: B27B17/00
Filed: 2007-12-24
Abstract: A portable support tool is devised to reduce physical strain and safety risks associated with the lifting, handling, and operation of hedge trimmers and similar operable devices.  This invention includes a Belt unit, a Pole unit and a mechanical Cable Feeder unit. A  hook connects the Pole unit to a cable feeder that acts to rewind the cord supporting the hedge trimmer. The Belt unit securely fastens around the user's upper torso and holds the Pole unit firmly in place. The Pole unit is flexible and can adjust to various desired angles and support the weight of the device. The Pole unit easily adjusts the movement of the device against the operator's arms and body position.
Patent CA-2612028-A1 (CA)
Title: Electron bombarded image sensor array device as well as such an image sensor array
Inventor: RUITER GEZINUS
IPC: H01J31/49
Filed: 2006-06-13
Abstract: The invention relates to an electron bombarded image sensor array device comprising a vacuum chamber having a photocathode capable of releasing electrons into said vacuum chamber when exposed to electromagnetic radiation impinging on said photocathode, electric field means for accelerating said released electrons from said photocathode towards an anode spaced apart from said photocathode in a facing relationship to receive an electron image from said photocathode, said anode being constructed as an back thinned image sensor array having electric connecting pads and being mounted to a carrier using mounting means, said carrier having electric connecting pads to feed electric signals from said image sensor array finally outside said vacuum chamber. The invention also relates to an image sensor array to be used in such a device.